Four Fifths a GrizzlyWhat do you think of when you think of Nature? Prolific author and National Geographic writer Doug Chadwick offers a fresh look at humanity's place in the natural world with his book, Four Fifths a Grizzly. In his accessible and engaging style, Chadwick approaches the subject from a scientific angle, underlining the message that, from the perspective of DNA, humans are not all that different from other creatures. He begins by revealing the